package com.zhangxi.config;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.redis.connection.RedisConnectionFactory;
import org.springframework.data.redis.connection.RedisStandaloneConfiguration;
import org.springframework.data.redis.connection.lettuce.LettuceConnectionFactory;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.data.redis.serializer.StringRedisSerializer;
/**
 * ClassName: RedisConfiguration
 * Package: com.zhangxi.config
 */

@Configuration
@Slf4j
public class RedisConfiguration {
    @Value("${sky.redis.host}")
    private String redisHost;

    @Value("${sky.redis.port}")
    private int redisPort;

    @Value("${sky.redis.password}")
    private String redisPassword;

    @Bean
    public RedisConnectionFactory redisConnectionFactory() {
        RedisStandaloneConfiguration redisConfig = new RedisStandaloneConfiguration(redisHost, redisPort);
        log.info("开始加载主机地址：{}",redisHost);
        log.info("开始加载主机端口：{}",redisPort);

        redisConfig.setPassword(redisPassword);
//        log.info("开始加载主机密码：{}",redisPassword);
        return new LettuceConnectionFactory(redisConfig);
    }


    @Bean
    public RedisTemplate redisTemplate(RedisConnectionFactory redisConnectionFactory){
        log.info("开始创建redis模板对象...");
        RedisTemplate redisTemplate = new RedisTemplate();
        //设置redis的连接工厂对象
        redisTemplate.setConnectionFactory(redisConnectionFactory);
        //设置redis key的序列化器
        redisTemplate.setKeySerializer(new StringRedisSerializer());
        return redisTemplate;
    }
}
